134515000 has 40 divisors (see below), whose sum is σ = 315180360. Its totient is φ = 53804000.

The previous prime is 134514977. The next prime is 134515019. The reversal of 134515000 is 515431.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8452 + ... + 18451.

It is an arithmetic number, because the mean of its divisors is an integer number (7879509).

Almost surely, 2^134515000 is an apocalyptic number.

134515000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134515000 is an abundant number, since it is smaller than the sum of its proper divisors (180665360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134515000 is an equidigital number, since it uses as much as digits as its factorization.

134515000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26929 (or 26910 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 134515000 is about 11598.0601826340. The cubic root of 134515000 is about 512.3777221664.

The spelling of 134515000 in words is "one hundred thirty-four million, five hundred fifteen thousand".